565580072704

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{80341}}^1$

素因数の和:80721

約数の個数: 72

約数和(自身を含む): 1143949888368

約数和(自身を除く): 578369815664

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 257, 428, 514, 856, 1028, 1712, 2056, 3424, 4112, 6848, 8224, 13696, 16448, 27392, 27499, 32896, 54998, 65792, 80341, 109996, 160682, 219992, 321364, 439984, 642728, 879968, 1285456, 1759936, 2570912, 3519872, 5141824, 7039744, 8596487, 10283648, 17192974, 20567296, 20647637, 34385948, 41295274, 68771896, 82590548, 137543792, 165181096, 275087584, 330362192, 550175168, 660724384, 1100350336, 1321448768, 2200700672, 2209297159, 2642897536, 4418594318, 5285795072, 8837188636, 17674377272, 35348754544, 70697509088, 141395018176, 282790036352, 565580072704]

約数ペア:

[(1, 565580072704), (2, 282790036352), (4, 141395018176), (8, 70697509088), (16, 35348754544), (32, 17674377272), (64, 8837188636), (107, 5285795072), (128, 4418594318), (214, 2642897536), (256, 2209297159), (257, 2200700672), (428, 1321448768), (514, 1100350336), (856, 660724384), (1028, 550175168), (1712, 330362192), (2056, 275087584), (3424, 165181096), (4112, 137543792), (6848, 82590548), (8224, 68771896), (13696, 41295274), (16448, 34385948), (27392, 20647637), (27499, 20567296), (32896, 17192974), (54998, 10283648), (65792, 8596487), (80341, 7039744), (109996, 5141824), (160682, 3519872), (219992, 2570912), (321364, 1759936), (439984, 1285456), (642728, 879968)]